Answer:
10/25
Step-by-step explanation:
Theres 25 marbles in total. 10 are red. So its 10/25
Yes
1. t=240
2.t/3=(t/4)+20
option A, C , E
- 4 + ( 4 + 5 ) = ( - 4 + 4 ) + 5 [ associative property ]